Spécialités TA ref:201 Pro 5 Vis tandem crossover
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Category:  Chainrings
Name:  Spécialités TA ref:201 Pro 5 Vis tandem crossover
Brand:  Spécialités TA
Model:  ref:201
Years:  N/A
Country:  France
Added By: peterbman on 04/01/14
Updated By: peterbman on 01/11/19
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Spécialités TA ref:201 Pro 5 Vis tandem crossSpécialités TA ref:201 Pro 5 Vis tandem cross
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Identifying MarksTA logoBCD 
Tooth Count Range30Ring Position
Chain PitchHalf Inch (modern standard)Chain Width3/32"
MaterialAluminum  
General Information
from Bruno Ducamp: CEGEDUR produced the alloy; CEGEDUR began in 1912 as La Societe du Duralumin and became CEGEDUR in 1943.
Quality:Rarity:
 
 
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Resources:Reference & ChartsCatalogsExternal Resources
Brand Information(click to expand)

First introduced alloy chainrings which were used on a number of other company's crankarms, TA soon move on to producing their own crank arms as well and then expanded into other products.

 
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Brooks Saddles
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